10200001212002 has 32 divisors (see below), whose sum is σ = 17632931506560. Its totient is φ = 4334738728320.

The previous prime is 10200001211951. The next prime is 10200001212029. The reversal of 10200001212002 is 20021210000201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3646427 + ... + 5804862.

It is an arithmetic number, because the mean of its divisors is an integer number (551029109580).

Almost surely, 2^{10200001212002} is an apocalyptic number.

10200001212002 is a deficient number, since it is larger than the sum of its proper divisors (7432930294558).

10200001212002 is a wasteful number, since it uses less digits than its factorization.

10200001212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9451946.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10200001212002 its reverse (20021210000201), we get a palindrome (30221211212203).

The spelling of 10200001212002 in words is "ten trillion, two hundred billion, one million, two hundred twelve thousand, two".